
> Section 1 - help
>
> help [section] [topic]
>
> Help prints a help file on a topic, within in a given section.
> If no section is given, help searches the sections in order til
> a matching topic is found.
> If no topic is given, help prints a summary of help for the
> specified section.
> If neither a topic nor a section is given, help prints out a list
> of valid sections.

